package com.xxx.st;

/**
 * @version v1.0
 * @Description:
 * @Author zhanzhongxin
 * @Date 2021/7/14 16:09
 * @Copyright 博为峰
 */
public class Test02 {
    public static void main(String[] args) {
        new Worker();
        new Worker("张三");
    }
}
